facetiously derogatory
Talking to someone like they're a piece of trash. It's the kind of teasing that makes you feel like you're the punchline of a joke that’s way too long and too mean.
Your friend says, 'You’re like a bad joke, no one wants to hear it.'
Your teacher says, 'You’re the worst student I’ve ever had, and I’ve had a lot.'
Your cousin says, 'You’re so dumb, you think a chicken is a bird.'